“Where there is preparation,
there is no fear”

~Hwang Kee (1914 - 2002)
‍ ‍World Moo Duk Kwan Founder

Rank Advancement

A woman dressed in a martial arts uniform is performing a flying kick outdoors. She is in mid-air between two leafless trees with mountain peaks and a cloudy sky in the background. The ground below is paved with a strip of leaves along the edge.
Chart titled "Moo Duk Kwan Ranks" showing martial arts belt progression from 1st Dan to 10th Gup with color-coded rank levels and instructor belts, including colored bars and labels.

White Belt Stripe Testing

Each month white belt students are tested during their normal class time for stripes. Stripes represent their progress toward being prepared for 8th Gup (orange belt) testing.

A total of eight stripes are earned on the white belt - two orange, two green, two red and two blue.

Students are tested on stances, hand techniques, kicks, tumbling, blocking, wrist releases, the bat game and form pattern one, Gi Cho Hyung Il Bu. Those testing for red or blue stripes also demonstrate kyok pa (board breaking).

Stock image of a person wearing a white martial arts uniform, sitting with their hands clasped in their lap around a white belt that is untied.
Chart showing Moo Duk Kwan ranks, with colored bars indicating belt levels from 1st Dan to 10th Gup, and a row for 4th to 9th Dan.

Gup Testing (Orange - Green - Red)

Belts let you observe your progress in the seasons of training: White (Winter - blank slate, new beginnings), Orange (added as a stepping stone from White to Green. Sorry, no deep philosophical meaning here), Green (Spring - new growth, budding skill), Red (Summer - fire and passion, heat and power), Blue (Autumn - harvest, reaping the rewards of your efforts, instilling Shim Gung - mental power - and relaxation into your techniques).

Your rank is recognized worldwide. Test requirements and minimum training times are set by the World Moo Duk Kwan and the US Soo Bahk Do Moo Duk Kwan Federation. Minimum training time between tests is generally three months. Active students have access to the list of testing requirements for their rank, along with videos of all material, through the Soo Bahk Do Institute platform.

Testings (Gup Shim Sa) are held on a Saturday near the end of each month, giving students the opportunity to test when they are ready. See the Events page for upcoming test dates.

Stock photo of two children practicing martial arts outdoors, wearing traditional white martial arts uniforms with colored belts, one with a green belt and the other with a blue belt, in a park with trees and a sports field in the background.
Chart showing Moo Duk Kwan ranks with colored bars representing different levels, including Gups numbered 1st to 10th in various colors and Dans numbered 1st to 3rd in blue, with additional ranks for 4th to 9th Dan in red.

Dan Testing (Blue Belt)

Years of training go into preparing for Blue Belt. It is the goal of many, achieved by few. Those who do achieve dan rank are ensconced in the legacy of the Moo Do Kwan, their name recorded and dan bon assigned by the grandmaster. The dan bon, or dan number, is part of our Moo Duk Kwan history and discipline, and identifies seniority amongst practitioners of the same dan rank. At regional, national and international events, rank and seniority by dan bon are recognized and are often a conversation starter between practitioners who don’t yet know each other.

Dan Rank is Soo Bahk Do’s Black Belt equivalent. Philosophically, our founder Hwang Kee chose not to use black, which in Korean culture signifies perfection or death, as the Dan rank in our style. Soo Bahk Do is about self-defense and preservation of life, not death, and we don’t believe anyone can be perfect; so rather than black, our art uses the Midnight Blue belt which represents continuous growth and the beginner’s mindset (Cho Shim).

Exams for Dan level (Dan Shim Sa) are held regionally, twice a year. Region 9 exams are held in April and October. Region 9 consists of all of California, Nevada and Hawaii, however the Dan Shim Sa is generally hosted in Southern California (San Diego - Long Beach).

Two young martial artists practicing in a gym, one with a red belt and the other with a blue belt, conducting a martial arts demonstration while students sit on the floor watching.
Chart showing Moo Duk Kwan ranks with colored bars and blue stripes indicating levels from 1st Gup to 9th Dan.

Ko Dan Ja Testing (Master Belt)

The long stripe. Master level. Poetry in action. A lifetime dedicated to training. The road is long and grueling, the exam even more so: a full week of training - eat, sleep, Soo Bahk. These high level training events are held at most once a year in each WMDK Zone (Asia & Pacific, North America, Europe, Latin America), bringing together practitioners from all over the world to demonstrate they have what it takes to be Ko Dan Ja.

Five martial artists in white uniforms with black and red belts standing on a wooden floor, posing with fists clenched and smiling. Banners and flags from Spain, Korea, and other countries are in the background, along with a screen above displaying various flags.
A person practicing martial arts on a beach, performing a high kick near the water.
A man in a white martial arts uniform performing a martial arts pose in a park with trees and greenery.
A woman performing a high side kick in a martial arts uniform outdoors during daytime, with mountains and trees in the background.

“Both Master Lockhart and his daughter Ms. Lockhart are exceptional instructors. They instill discipline, respect, and fun into their training curricula… it’s really amazing to witness how confident the young students are. We were impressed at the progression and skill level that some of these kids exhibited.”

—David Yoshihara (5 Star Review on Google)